PHP Class DrewM\Morse\Morse

Protected Properties

Property	Type	Description
$disabledFunctions		In-memory cache of disabled functions names.

Method	Description
featureExists ( string $featureID ) : boolean \| null	Tests if the named feature exists in the current environment.
functionDisabled ( string $functionName ) : boolean	Tests if the named function is present and enabled in the current environment.
getFirstAvailable ( array $featureIDs = [] ) : string	Tests an array of feature identifiers, stopping and returnig the first that tests true.

Method	Description
instantiateFromFeatureID ( string $featureID ) : callable	Instantiates a test class for the given feature identifier.
populateDisabledFunctionsList ( ) : void	Populates the internal memory cache of functions that have been disabled in the current environment

Tests if the named feature exists in the current environment.

public static featureExists ( string $featureID ) : boolean \| null
$featureID	string	The identifier for the feature, e.g. 'db/pdo'.
return	boolean \| null	Returns true or false, or null if an error occured.

Tests if the named function is present and enabled in the current environment.

public static functionDisabled ( string $functionName ) : boolean
$functionName	string	The name of the function to test.
return	boolean	True if the function is disabled, false if it is available.

Tests an array of feature identifiers, stopping and returnig the first that tests true.

public static getFirstAvailable ( array $featureIDs = [] ) : string
$featureIDs	array	Array of feature ID strings. If associative, the value is the ID, and the key is returned.
return	string	Returns the first feature ID that tests true.

In-memory cache of disabled functions names.

protected static $disabledFunctions